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AUSCERT External Security Bulletin Redistribution
ESB-2013.1581
Security Bulletin: IBM Tivoli Composite Application Manager for
Transactions affected by multiple vulnerabilities in GSKit
(CVE-2012-2203, CVE-2012-2191, CVE-2012-2190)
6 November 2013
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Tivoli Composite Application Manager for Transactions
Publisher: IBM
Operating System: AIX
Linux variants
Windows
Impact/Access: Denial of Service -- Remote/Unauthenticated
Provide Misleading Information -- Remote with User Interaction
Resolution: Patch/Upgrade
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21653034
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Security Bulletin: IBM Tivoli Composite Application Manager for Transactions
affected by multiple vulnerabilities in GSKit (CVE-2012-2203, CVE-2012-2191,
CVE-2012-2190)
Flash (Alert)
Document information
Tivoli Composite Application Manager for Transactions
5724S7900 ITCAM for Transactions Routing ID
Software version:
7.1, 7.2, 7.3
Operating system(s):
AIX, Linux, Windows
Software edition:
All Editions
Reference #:
1653034
Modified date:
2013-11-01
Abstract
Vulnerabilities in IBM Global Security Kit (GSKit), shipped as part of IBM
Tivoli Composite Application Manager for Transactions (ITCAM for Transactions).
Content
VULNERABILITY DETAILS:
Security vulnerabilities have been discovered in the GSKit libraries. ITCAM for
Transactions uses the GSKit libraries directly as well as via its supporting
framework, ITM.
All ITCAM for Transactions agents uses the GSKit indirectly via ITM Framework.
Additionally, the Web Response Time (T5) agent uses the GSKit directly.
CVEID: CVE-2012-2190
DESCRIPTION:
IBM Global Security Kit (aka GSKit), allows remote attackers to cause a denial
of service (daemon crash) via a crafted ClientHello message in the TLS
Handshake Protocol.
CVSS Base Score: 5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/75994 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVEID: CVE-2012-2191
DESCRIPTION:
A vulnerability which does not properly validate data during execution of a
protection mechanism against the Vaudenay SSL CBC timing attack.
CVSS Base Score: 5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/75996 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVEID: CVE-2012-2203
DESCRIPTION:
A vulnerability regarding the use of PKCS #12 file format for certificate
objects without enforcing file integrity.
CVSS Base Score: 5.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/77280 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:N)
AFFECTED PRODUCTS AND VERSIONS:
IBM Tivoli Composite Application Manager for Transactions, versions:
7.1.0.2 - 7.1.0.4
7.2.0.0 - 7.2.0.4 (all versions at time of publish)
7.3.0.0 - 7.3.0.1 (all versions at time of publish)
REMEDIATION:
ITCAM for Transactions customers should remediate their IBM Tivoli Monitoring
(ITM) framework's GSKit vulnerabilities. For details on how to do this, please
refer to technote:
Security Bulletin: IBM Tivoli Monitoring GSKIT vulnerabilities (CVE-2012-2203,
CVE-2012-2191, CVE-2012-2190).
Additionally, uses of the Web Response Time agent should remediate via the
following
Fix VRMF APAR Remediation/First Fix
7.3.0.1-TIV-CAMRT-IF0025 7.3.0.x IV38173 Fix Central Link
IV38227
IV38235
7.2.0.3-TIV-CAMRT-IF0025 7.2.0.x IV38205
IV38230
IV38236
7.1.0.x IV38217 Fix Central Link
IV38231
IV38237
Workaround(s) & Mitigation(s):
None
REFERENCES:
Complete CVSS Guide
On-line Calculator V2
X-Force Vulnerability Database
http://xforce.iss.net/xforce/xfdb/75994
http://xforce.iss.net/xforce/xfdb/75996
http://xforce.iss.net/xforce/xfdb/77280
RELATED INFORMATION:
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
ACKNOWLEDGEMENT
None
CHANGE HISTORY
1 November 2013: Original Copy Published
*The CVSS Environment Score is customer environment specific and will
ultimately impact the Overall CVSS Score. Customers can evaluate the impact
of this vulnerability in their environments by accessing the links in
the Reference section of this Flash.
Note: According to the Forum of Incident Response and Security Teams (FIRST),
the Common Vulnerability Scoring System (CVSS) is an "industry open standard
designed to convey vulnerability severity and help to determine urgency and
priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY
OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE
IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
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